The Roman Martyrology commemorates St. Laurence O'Toole (1128-1180) today, but in Ireland it is an Optional Memorial (although a feast in Dublin). Laurence (also referred to as "Lawrence") was the Archbishop of Dublin during the takeover of Ireland by the Normans and King Henry II. His efforts in the peace process and his frustration with King Henry probably caused his early death. St. Laurence is highly honored at Eu in Normandy, France, where he died.